18w43a Sand & Sandstone

18w43a Sand & Sandstone brings back sand and sandstone textures from 1.14 snapshot, 18w43a.

In this snapshot, only sand and sandstone types received new textures, while red sandstone variants at the time were still using textures from an earlier texture update test release. For consistency, alternative red sand and sandstone textures have been included in the textures folder to fix this.

To add them in, drop the selected textures into the block folder to replace the current textures.

Sandstone is the only block that uses connected textures by default. To make the alternative red sandstone texture connect, move the red_sandstone folder from the optifine folder into the ctm folder.